Siemens / SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)

7 vulnerabilities across affected versions.

CVE-2018-16557HIGH8.2All versions – All versions

CVE-2017-12741HIGH7.50 – V6.0.6

CVE-2018-16556HIGH7.5All versions – All versions

CVE-2019-10923HIGH7.50 – *

CVE-2019-10936HIGH7.50 – *

CVE-2019-6568HIGH7.5All versions – All versions

CVE-2019-13940MEDIUM5.3All versions – All versions